Solar road studs absorb energy through solar cells during daylight and just after 8 hours of charging, it is capable of staying illuminated for 5 days. Unlike the reflective road studs, a solar road stud doesn't need the headlight to get activated. It's a unique lighting system that marks the path for you even from a mile ahead. Thus the solar road studs make the driver see ten times more than he can usually see. This means the driver will have enhanced safety against the traffic hazards.
Solar Road Studs
Solar Road Studs have several advantages over conventional reflective
markers because of their built-in, self sustaining L.E.D.s. Aside from
being cost effective, easy to install, they require virtually no maintenance.
They use natural solar energy, which is good for environmental conservation.